Skip Navigation

Patent Detail: Microbially Produced Rhamnolipid (Biosurfactants) for the Control of Plant Pathogenic Zoosporic Fungi

Maintenance notice: We are currently addressing issues with broken links due to recent major website changes. We apologize for any inconvenience and appreciate your patience. Please contact brittany.trottier@niehs.nih.gov for assistance.

Patent Detail

Superfund Research Program

Microbially Produced Rhamnolipid (Biosurfactants) for the Control of Plant Pathogenic Zoosporic Fungi

Number: 5,767,090
Year: 1998
Patent Status: Issued
Authors: Stanghellini, M.E., R.M. Maier, S.L. Rasmussen, D. Kim, Y. Zhang

Disclosed is the use of biosurfactants as biological control products. In particular, rhamnolipid biosurfactants produced by Pseudomonas spp. were demonstrated to rapidly kill zoospores by rupturing the plasma membrane of three representative zoosporic plant pathogenic microorganisms: Pythium aphanidernatum, Plasmopara lactucae-radicis, and Phytophthora capsici.

Associated Projects:

  • Invalid project
Back
to Top